74       LOG(WARNING) << "Failed to close PKCS #11 session.";  in ~ScopedSession()
113     LOG(WARNING) << "Pkcs11KeyStore: Key does not exist: " << key_name;  in Read()
356       LOG(WARNING) << "Pkcs11KeyStore: Failed to find certificate fields.";  in Register()
420     LOG(WARNING) << "Pkcs11KeyStore: Failed to find certificate fields.";  in RegisterCertificate()
502     LOG(WARNING) << __func__ << ": C_Initialize failed.";  in GetUserSlot()
508     LOG(WARNING) << __func__ << ": C_GetSlotList(nullptr) failed.";  in GetUserSlot()
514     LOG(WARNING) << __func__ << ": C_GetSlotList failed.";  in GetUserSlot()
528   LOG(WARNING) << __func__ << ": Path not found.";  in GetUserSlot()
565         LOG(WARNING) << "Found key object but failed to get name.";  in EnumObjects()
577     LOG(WARNING) << "Failed to finalize key search.";  in EnumObjects()
622     LOG(WARNING) << "Pkcs11KeyStore: Failed to decode certificate.";  in GetCertificateFields()
629     LOG(WARNING) << "Pkcs11KeyStore: Failed to encode certificate subject.";  in GetCertificateFields()
638     LOG(WARNING) << "Pkcs11KeyStore: Failed to encode certificate issuer.";  in GetCertificateFields()
648     LOG(WARNING) << "Pkcs11KeyStore: Failed to encode certificate serial "  in GetCertificateFields()